A statue commemorating the walrus, affectionately nicknamed Freya, was unveiled in Oslo. Her antics attracted attention last year but ultimately led to authorities putting her down.
The best places to see the Northern Lights in Europe are in Scandinavia above the Arctic Circle. Finnish photographer Markus Kiili takes amazing pictures of these natural light displays over Lapland.
Germany's RWE and Norway's Equinor have agreed to supply Germany with low-emissions hydrogen fuel. The long-term plan is to provide 100% cleanly sourced green hydrogen.